200695792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 453328128

約数和(自身を除く): 252632336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 344, 368, 473, 506, 688, 946, 989, 1012, 1153, 1892, 1978, 2024, 2306, 3784, 3956, 4048, 4612, 7568, 7912, 9224, 10879, 12683, 15824, 18448, 21758, 25366, 26519, 43516, 49579, 50732, 53038, 87032, 99158, 101464, 106076, 174064, 198316, 202928, 212152, 291709, 396632, 424304, 545369, 583418, 793264, 1090738, 1140317, 1166836, 2181476, 2280634, 2333672, 4362952, 4561268, 4667344, 8725904, 9122536, 12543487, 18245072, 25086974, 50173948, 100347896, 200695792]

約数ペア:

[(1, 200695792), (2, 100347896), (4, 50173948), (8, 25086974), (11, 18245072), (16, 12543487), (22, 9122536), (23, 8725904), (43, 4667344), (44, 4561268), (46, 4362952), (86, 2333672), (88, 2280634), (92, 2181476), (172, 1166836), (176, 1140317), (184, 1090738), (253, 793264), (344, 583418), (368, 545369), (473, 424304), (506, 396632), (688, 291709), (946, 212152), (989, 202928), (1012, 198316), (1153, 174064), (1892, 106076), (1978, 101464), (2024, 99158), (2306, 87032), (3784, 53038), (3956, 50732), (4048, 49579), (4612, 43516), (7568, 26519), (7912, 25366), (9224, 21758), (10879, 18448), (12683, 15824)]